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How to get a thread and heap dump of a Java process on Windows that's not running in a console
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edited Jun 26 '19 at 1:03
buzz3791
1,51222 gold ba...
How to resolve “must be an instance of string, string given” prior to PHP 7?
Here is my code:
9 Answers
9
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Iterator invalidation rules
...nsert, emplace_back, emplace, push_back cause reallocation if the new size is greater than the old capacity. Reallocation invalidates all the references, pointers, and iterators referring to the elements in the sequence. If no reallocation
happens, all the iterators and references before the inserti...
Declaring abstract method in TypeScript
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The name property is marked as protected. This was added in TypeScript 1.3 and is now firmly established.
The makeSound method is marked as abstract, as is the class. You cannot directly instantiate an Animal now, because it is abstract. This...
How do I convert a decimal to an int in C#?
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edited Aug 31 '09 at 13:20
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Recursively look for files with a specific extension
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find $directory -type f -name "*.in"
is a bit shorter than that whole thing (and safer - deals with whitespace in filenames and directory names).
Your script is probably failing for entries that don't have a . in their name, making $extension empty.
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What to return if Spring MVC controller method doesn't return value?
...mple Spring MVC backend. Most of the Spring controller methods look like this:
7 Answers
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How to make an alert dialog fill 90% of screen size?
I can create and display a custom alert dialog just fine but even so I have android:layout_width/height="fill_parent" in the dialog xml it is only as big as the contents.
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How to create an empty file at the command line in Windows?
... an original one:
C:\Users\VonC\prog\tests>aaaa > empty_file
'aaaa' is not recognized as an internal or external command, operable program or batch file.
C:\Users\VonC\prog\tests>dir
Folder C:\Users\VonC\prog\tests
27/11/2013 10:40 <REP> .
27/11/2013 10:40 <RE...
Making TextView scrollable on Android
I am displaying text in a textview that appears to be too long to fit
into one screen. I need to make my TextView scrollable. How can I do
that?
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